Underopian: The Genocide

Frisk reset and precedes to commit mass genocide on all of the monsters in the city. Gloom is distraught and enraged at her brother's death and decides that they have to fight this human. It's hard, being best friends with them, not long before, but Gloom must avenge all of the fallen monsters. She has a trick up her sleeve and a power that Frisk is unaware of which will give her an advantage, but will it be enough?

Here is the genocide of my Underopian AU, the main story is true passivist while this takes place after that story. If you haven't read the original story, I recommend reading it before the genocide because it will make more sense that way.

This is also told in the first person perspective by Gloom which will help people learn more about her at the same time.

Another story I will be making will be the backstory of the skeleton twins, it may come out during this or after, depends on motivation.